纯毛单纱拉伸性能的研究

Research on extensibility of pure wool yarn

通过研究纱线的断裂机理,结合拉伸图实验对纯毛单纱的拉伸性能进行了测试、分析。同时通过使用统计软件SPSS10 0对66批工厂测试数据进行了统计分析,结合毛条品质指标及影响纱线强力与纱线断裂伸长的预测模型,分析了影响纯毛单纱拉伸性能的主要因素。

Extensibility of yarn made from pure wool is tested in experiment.From breaking mechanism of yarn,extensibility chart is analyzed in details;With using statistic software SPSS 10.0,data are analyzed simply.Most of all,predicting model that quality of wool top influence intensity(yt) and breaking extensibility (ye) of yarn is gained.